package cn.edu.sdjzu.xg.bysj.domain.authority;

/**
 * 所有需要登录功能的实体的超类
 * User的对象要关联它的子类对象
 */

public abstract class Actor {
	protected Integer id;

	public Actor() {
	}

	public Actor(Integer id) {
		this.id = id;
	}

	public abstract Integer getId();

	public abstract void setId(Integer id);
}
